光学开关（透射型，光电晶体管输出） PHOTO MICROSENSOR
Photointerrupter Transmissive 3.4mm Phototransistor 4-Pin
得捷:
SENS OPTO SLOT 3.4MM TRANS SOLDR
贸泽:
光学开关（透射型，光电晶体管输出） PHOTO MICROSENSOR
艾睿:
Photointerrupter Transmissive 3.4mm Phototransistor 4-Pin
Chip1Stop:
Photointerrupter Transmissive 3.4mm Phototransistor 4-Pin
Newark:
# OMRON ELECTRONIC COMPONENTS EE-SV3-DS Transmissive Photo Interrupter, Phototransistor, Panel / Chassis, 3.4 mm, 0.2 mm, 50 mA, 4 V
MASTER:
Photointerrupter Transmissive 3.4mm Phototransistor 4-Pin
Online Components:
Photointerrupter Transmissive 3.4mm Phototransistor 4-Pin
Electro Sonic:
Photointerrupter Transmissive 3.4mm Phototransistor 4-Pin